42449043 (number)

42449043 is an odd 8-digits composite number following 42449042 and preceding 42449044. In scientific notation, it is written as 4.2449043 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 22063104 positive integers (up to 42449043) that are relatively prime to 42449043.

Interesting facts

Basic properties

Name

Name forty-two million four hundred forty-nine thousand forty-three

Notation

Scientific notation 4.2449043 × 10^7
Engineering notation 4.2449043 × 10^6

Prime Factorization of 42449043

Prime Factorization 3 × 97 × 7 × 7 × 13 × 229

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6064149
Product of the distinct prime numbers

The prime factorization of 42449043 is 3 × 97 × 7 × 7 × 13 × 229. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 8, 88, 36, 899, 897, 7862, 5999, 83731, 41784, 446829, 845960, 3955228, 6742683, 36600670, 7399335, 677603488, 58520365, 5227022082, 9152278199

Basic calculations (n = 42449043)

Multiplication

n×y
n×2 84898086
n×3 127347129
n×4 169796172
n×5 212245215

Division

n÷y
n÷2 21224521.5
n÷3 14149681
n÷3 10612260.75
n÷5 8489808.6

Exponentiation

ny
n2 1801921251615849
n3 7.6489832692455E+22
n4 3.2469201970248E+30
n5 1.3782865506108E+38

Nth Root

y√n
2√n 6515.2930095277
3√n 348.83707361928
4√n 80.71736498132
5√n 33.540812645961

Divisors of 42449043

1, 3, 7, 13, 21, 39, 49, 91, 97, 147, 229, 273, 291, 637, 679, 687, 1261, 1603, 1911, 2037, 2977, 3783, 4753, 4809, 8827, 8931, 11221, 14259, 20839, 22213, 26481, 33663, 61789, 62517, 66639, 145873, 155491, 185367, 288769, 437619, 466473, 866307, 1088437, 2021383, 3265311, 6064149, 14149681, 42449043

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42449042
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42449043 can be divided by 48 positive divisors. The sum of these divisors (counting 42449043) is 1, the average is 0.020833333333333.

Base conversion 42449043

Base System Value
2 Binary 10100001111011100010010011
3 Ternary 2221212122010210
4 Quaternary 2201323202103
5 Quinary 41331332133
6 Senary 4113455203
8 Octal 241734223
10 Decimal 42449043
12 Duodecimal 12271503
16 Hexadecimal 287b893
20 Vigesimal d562c3
36 Base36 p9tw3

Cryptographic Hash Functions

md5 2687ded474e41265e4bbc020c33a254e
sha1 31cdff2a1948b5116ed89e865f0b69558ec36f1d
sha256 21d9d6fff3a746e641b20e8f7a795abd5a1bd3cf9ba3d24af74903a2bd0cc695
sha512 69d3be19968d965f5487f1151f47937ba345deb9f5b47745f33b772ef17b63829ab73b038f11b8e72383706286cc8650d6becc982aa2aa58a5f27298eb91c46a
ripemd-160 792cc78a8385dbd4e1f9dac276a922ec8e824836

42449043 as geometric shapes

Circle

Radius = n
Diameter 84898086
Circumference 266715203.28143
Area 5.6609025664237E+15

Sphere

Radius = n
Volume 3.2039986194791E+23
Surface area 2.2643610265695E+16
Circumference 266715203.28143

Square

Length = n
Perimeter 169796172
Area 1801921251615849
Diagonal 60032012.320359

Cube

Length = n
Surface area 10811527509695094
Volume 7.6489832692455E+22
Space diagonal 73523899.208676

Equilateral Triangle

Length = n
Perimeter 127347129
Area 7.8025478975919E+14
Altitude 36761949.604338

Triangular Pyramid

Length = n
Surface area 7.8025478975919E+14
Volume 9.0144132314432E+21
Height 20010670.773453